Happy Birthday Song 2017 for Android Free birdDev Android Version 1.9 Full Specs Visit Site External Download Site Publisher's Description From birdDev: A birthday is an occasion when a person or institution celebrates the anniversary of their birth. Birthdays are celebrated in numerous cultures, often with a gift, party, or rite of passage.Many religions celebrate the birth of their founders with special holidays (e.g. Christmas, Buddha's Birthday).Note the distinction between birthday and birthdate: The former occurs each year (e.g. December 18), while the latter is the exact date a person was born (e.g., December 18, 1998). How can you tell if an Android app is safe?